Remove tracked generated/data files and fix map link on status page

- Remove byty_*.json, mapa_bytu.html, .DS_Store and settings.local.json from git tracking
  (already in .gitignore, files kept locally)
- Fix "Otevřít mapu" link on scraper status page: / → /mapa_bytu.html

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

server.py

@@ -312,7 +312,7 @@ def _render_status_html(status: dict | None, history: list, is_running: bool = F
         f'<title>Scraper status</title>\n<style>{_CSS}</style>\n'
     )
     page_header = '<h1>Scraper status</h1>\n<div class="subtitle">maru-hleda-byt</div>\n'
-    footer = '<div class="link-row"><a href="/">Otevřít mapu</a></div>'
+    footer = '<div class="link-row"><a href="/mapa_bytu.html">Otevřít mapu</a></div>'
 
     if status is None:
         return (